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Blood pressure increases and heart rate decreases in response to
Options
(a) Exercise
(b) Haemorrage
(c) Exposure to high altitude
(d) Increased intracranial pressure
Correct Answer:
Increased intracranial pressure
Explanation:
With the increase in intra cranial pressure, the cerebral blood flow is reduced.This increased pressure also stimulates the vasomotor centra and increases systemic blood pressure.
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Topics: Human Body Fluids and Excretory Products
(197)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Biological control of pests is
- Which of the following blood vessels in circulatory system of frog has more deoxygenated blood?
- In an ecosystem the rate of production of organic matter during photosynthesis
- NaK pumb is associated with
- When a tall and red flowered individual is crossed with a dwarf and white
Topics: Human Body Fluids and Excretory Products (197)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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